package com.wang.controller;

import com.wang.entity.Payment;
import com.wang.service.PaymentService;
import com.wang.utils.CommonResult;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.client.ServiceInstance;
import org.springframework.cloud.client.discovery.DiscoveryClient;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import java.util.List;
import java.util.concurrent.TimeUnit;

/**
 * @Classname PaymentController
 * @Description TODO
 * @Date 2024/7/29 10:04
 * @Created by pc
 */
@RestController
@Slf4j
public class PaymentController {
    @Value("${server.port}")
    private String serverPort;
    @Resource
    private PaymentService paymentService;

    @PostMapping("/payment/create")
    public CommonResult create(@RequestBody Payment payment){
        int result = paymentService.create(payment);
        log.info("******插入的数据为：" + payment);
        log.info("******插入结果：" + result);
        if(result > 0){
            return  new CommonResult(200,"插入数据库成功", result);
        }else{
            return new CommonResult(444, "插入数据库失败");
        }
    }

    @GetMapping("/payment/get/{id}")
    public CommonResult getPaymentById(@PathVariable("id") Long id) {
        Payment payment = paymentService.getPaymentById(id);
        log.info("******查询结果：" + payment);

        if (payment != null) {
            //查询成功
            return new CommonResult(200, "查询成功,serverPort:" + serverPort, payment);
        } else {
            return new CommonResult(444, "没有对应记录，查询ID：" + id);
        }
    }

    @Resource
    private DiscoveryClient discoveryClient;

    @GetMapping("/payment/discovery")
    public Object discovery(){
        // 获取所有服务
        List<String> services = discoveryClient.getServices();
        for (String service : services) {
            log.warn("****service:"+service);
        }
        List<ServiceInstance> instances = discoveryClient.getInstances("CLOUD-PAYMENT-SERVICE");
        for (ServiceInstance instance : instances) {
            log.info(instance.getServiceId()+":"+instance.getHost()+":"+instance.getPort()+":"+instance.getUri());
        }
        return discoveryClient;
    }
    @GetMapping("/payment/feign/timeout")
    public String paymentFeignTimeout() {
        try {
            TimeUnit.SECONDS.sleep(3);
        } catch (InterruptedException e) {
            throw new RuntimeException(e);
        }
        return serverPort;
    }

    @GetMapping("/payment/lb")
    public String lb(){
        return serverPort;
    }

}
